example3.html 3.8 KB

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  1. <!DOCTYPE html>
  2. <html>
  3. <head>
  4. <title>Speedtest</title>
  5. <style type="text/css">
  6. html,body{
  7. margin:0;
  8. padding:0;
  9. border:none;
  10. text-align:center;
  11. }
  12. div.test{
  13. display:inline-block;
  14. width:30vw;
  15. text-align:center;
  16. }
  17. div.testName,div.meterUnit{
  18. font-size:3vw;
  19. }
  20. div.meter{
  21. font-size:6vw;
  22. line-height:1.5em;
  23. height:1.5em !important;
  24. }
  25. .flash{
  26. animation:flash 0.6s linear infinite;
  27. }
  28. @keyframes flash{
  29. 0%{opacity:0.6;}
  30. 50%{opacity:1;}
  31. }
  32. a{
  33. display:inline-block;
  34. border:0.15em solid #000000;
  35. padding:0.3em 0.5em;
  36. margin:0.6em;
  37. color:#000000;
  38. text-decoration:none;
  39. }
  40. #ip{
  41. margin:0.8em 0;
  42. font-size:1.2em;
  43. }
  44. </style>
  45. <script type="text/javascript">
  46. var w=null;
  47. function runTest(){
  48. document.getElementById("startBtn").style.display="none";
  49. document.getElementById("testArea").style.display="";
  50. document.getElementById("abortBtn").style.display="";
  51. w=new Worker("speedtest_worker.js");
  52. var interval=setInterval(function(){w.postMessage("status");}.bind(this),100);
  53. w.onmessage=function(event){
  54. var data=event.data.split(";");
  55. var status=Number(data[0]);
  56. var dl=document.getElementById("download"),ul=document.getElementById("upload"),ping=document.getElementById("ping"),ip=document.getElementById("ip");
  57. dl.className=status==1?"flash":"";ul.className=status==2?"flash":"";ping.className=status==3?"flash":"";
  58. if(status>=4){
  59. clearInterval(interval);
  60. document.getElementById("abortBtn").style.display="none";
  61. document.getElementById("startBtn").style.display="";
  62. w=null;
  63. }
  64. if(status==5){
  65. document.getElementById("testArea").style.display="none";
  66. }
  67. dl.innerHTML=data[1];
  68. ul.innerHTML=data[2];
  69. ping.innerHTML=data[3];
  70. ip.innerHTML=data[4];
  71. }.bind(this);
  72. w.postMessage("start");
  73. }
  74. function abortTest(){
  75. if(w)w.postMessage("abort");
  76. }
  77. </script>
  78. </head>
  79. <body>
  80. <h1>Speedtest</h1>
  81. <div id="testArea" style="display:none">
  82. <div id="ip">Please wait...</div>
  83. <div class="test">
  84. <div class="testName">Download</div>
  85. <div class="meter">&nbsp;<span id="download"></span>&nbsp;</div>
  86. <div class="meterUnit">Mbit/s</div>
  87. </div>
  88. <div class="test">
  89. <div class="testName">Upload</div>
  90. <div class="meter">&nbsp;<span id="upload"></span>&nbsp;</div>
  91. <div class="meterUnit">Mbit/s</div>
  92. </div>
  93. <div class="test">
  94. <div class="testName">Latency</div>
  95. <div class="meter">&nbsp;<span id="ping"></span>&nbsp;</div>
  96. <div class="meterUnit">ms</div>
  97. </div>
  98. <br/>
  99. <a href="javascript:abortTest()" id="abortBtn">Abort</a>
  100. </div>
  101. <a href="javascript:runTest()" id="startBtn">Run speedtest</a>
  102. </body>
  103. </html>